Only released in EOL distros:
simulator_gazebo: gazebo | gazebo_msgs | gazebo_plugins | gazebo_tests | gazebo_tools | gazebo_worlds
Package Summary
 Documented 
Contains a variety of unit tests for gazebo, tools and plugins.
- Author: John Hsu
 - License: BSD
 - Source: svn https://code.ros.org/svn/ros-pkg/stacks/simulator_gazebo/branches/simulator_gazebo-1.6
 
simulator_gazebo: gazebo | gazebo_msgs | gazebo_plugins | gazebo_tests | gazebo_tools | gazebo_worlds
Package Summary
 Documented 
Contains a variety of unit tests for gazebo, tools and plugins.
- Author: John Hsu
 - License: BSD
 - Source: hg https://bitbucket.org/osrf/simulator_gazebo (branch: None)
 
New in Hydro This package is deprecated and has been replaced with gazebo_ros_pkgs.
Users are highly discouraged from using the documentation and tutorials for Gazebo on this page. Gazebo is now a stand alone project at gazebosim.org. See documentation there, thanks!